Merge "Use ConcurrentHashMap for mPanDevices" into main

import java.util.List;

import java.util.Map;

import java.util.Objects;

import java.util.concurrent.ConcurrentHashMap;

/** Provides Bluetooth Pan Device profile, as a service in the Bluetooth application. */

public class PanService extends ProfileService {

    private static final int BLUETOOTH_MAX_PAN_CONNECTIONS = 5;

    @VisibleForTesting HashMap<BluetoothDevice, BluetoothPanDevice> mPanDevices;

    @VisibleForTesting ConcurrentHashMap<BluetoothDevice, BluetoothPanDevice> mPanDevices;

    private int mMaxPanDevices;

    private String mPanIfName;

    @VisibleForTesting boolean mIsTethering = false;

                        "PanNativeInterface cannot be null when PanService starts");

        mBluetoothTetheringCallbacks = new HashMap<>();

        mPanDevices = new HashMap<BluetoothDevice, BluetoothPanDevice>();

        mPanDevices = new ConcurrentHashMap<BluetoothDevice, BluetoothPanDevice>();

        try {

            mMaxPanDevices =

                    getResources()

            }

        } else if (mStarted) {

            // PANU Role = reverse Tether

            Log.d(

                    TAG,

                    "handlePanDeviceStateChange LOCAL_PANU_ROLE:REMOTE_NAP_ROLE state = "

                mPanDevices.remove(device);

            }

        }

        if (state == BluetoothProfile.STATE_CONNECTED) {

            MetricsLogger.logProfileConnectionEvent(BluetoothMetricsProto.ProfileId.PAN);

        }